<section th:fragment="left">
    <div class="layui-side">
        <div class="layui-side-scroll" id="menuArticle">
            <ul class="layui-nav layui-nav-tree layui-nav-tree-index" lay-filter="test">
                <li class="layui-nav-item">
                    <a href="javascript:;" class="layui-nav-itemed-a"><img th:src="@{/static/img/left_icon_02.png}">配餐服务</a>
                    <dl class="layui-nav-child">
                        <dd>
                            <a onclick="jumpUrl(this)" href="javascript:void(0)" data-url="../orderingRecords/catering">配餐管理</a>
                        </dd>
                    </dl>
                </li>
            </ul>
        </div>
    </div>
</section>